exam Maths Puzzle Numerical Ability

please help

4/5x + 2 greater or equal to 2/5

and

1-6x less than or equal to 7

Read Solution (Total 0)

exam Other Question

7/x+2+5/x^2-2x+4=84/x^3+8 Find the product or quotient. Write the answer using exponents.

8^8 ___ 8^6 x 8

Any help with this problem would be GREATLY</b> appreciated:)